diff --git a/arch/arm/mach-imx/mm-imx3.c b/arch/arm/mach-imx/mm-imx3.c
index 7412738..a2c0c7d 100644
--- a/arch/arm/mach-imx/mm-imx3.c
+++ b/arch/arm/mach-imx/mm-imx3.c
@@ -201,6 +201,7 @@ static struct map_desc mx35_io_desc[] __initdata = {
 void __init mx35_map_io(void)
 {
 	iotable_init(mx35_io_desc, ARRAY_SIZE(mx35_io_desc));
+	init_consistent_dma_size(SZ_8M);
 }
 
 void __init imx35_init_early(void)